National Museum of Nuclear Science & History
Eugene Olsen was a staff worker at Los Alamos during the Manhattan Project.
Samuel Allan Kline was a student majoring in physics at the University of Chicago before going to Los Alamos to work as a physicist.
William Feldman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Nicks worked at the 300 Area at Hanford during the Manhattan Project.
